description Musca Australis Overview
Musca Australis, meaning the Southern Fly, is the former name of the modern constellation Musca. Nicolas-Louis de Lacaille used the name in eighteenth-century astronomical work, and later usage shortened it to Musca. The constellation lies in the southern sky near Chamaeleon and Crux and is represented by a fly. Musca is one of the 88 constellations formally recognized by the International Astronomical Union.
help Musca Australis FAQ
What was Musca Australis?
Musca Australis was an older name for the constellation now called Musca, the Southern Fly. Nicolas-Louis de Lacaille used the name in eighteenth-century astronomical work.
Why was Musca Australis renamed Musca?
Later astronomical usage shortened Musca Australis to Musca. The shorter name became the standard modern designation for the constellation.
Where is Musca located in the sky?
Musca is a southern-sky constellation near Chamaeleon. It lies close to the celestial region around the south celestial pole and is most useful to observers in the Southern Hemisphere.
Who named Musca Australis?
The name was used by Nicolas-Louis de Lacaille during his eighteenth-century mapping of the southern sky. His work helped establish many modern southern constellations.
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